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FAIR VALUE MEASUREMENTS (Equity Securities Without Readily Determinable Fair Value) (Details) - USD ($) $ in Thousands | Sep. 30, 2020 | Dec. 31, 2019
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Other noncurrent assets |  |
Equity Securities without Readily Determinable Fair Value [Line Items] |  |
Carrying amount of equity securities that do not have readily determinable fair values | $ 25,000 | $ 5,750

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- Definition Amount of investment in equity security without readily determinable fair value. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 321 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120269885&loc=SL75117539-209714 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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